332570259

素因数分解:

$3^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3919}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 564480000

約数和(自身を除く): 231909741

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 449, 1347, 3143, 3919, 4041, 9429, 11757, 12123, 27433, 28287, 35271, 82299, 84861, 105813, 246897, 740691, 1759631, 5278893, 12317417, 15836679, 36952251, 47510037, 110856753, 332570259]

約数ペア:

[(1, 332570259), (3, 110856753), (7, 47510037), (9, 36952251), (21, 15836679), (27, 12317417), (63, 5278893), (189, 1759631), (449, 740691), (1347, 246897), (3143, 105813), (3919, 84861), (4041, 82299), (9429, 35271), (11757, 28287), (12123, 27433)]